201281 A 6 B6 經濟部中央標準局員工消費合作社印製 五、發明説明（i) 本發明傜關於一種罐饉焊接機上薄金屬Η進給用之驅 動器，該驅動器具有： -與一输送裝置相連接之一載醣，及 一由耐磨材料製成之一頂推機構，並與該載體相連接 ，因此，笛該載體（或支座）向前移動時，該頂推機構 則與需要進給薄金屬Η之一後緒相接合。 例如，此種型式之驅動器可舆連鑛性或間欧性之循琛 輸送鍵相連接；為達此目的，1输送鏈之結構可使输送鍵 之所有鏈節或部份鍵節能儐別更換。在此種型式之習用 驅動器上，其載醸是用網料製成並在其前面具有一類似 紅體部份之一凹處，用陶瓷材料製成之一圖筒形頂推桿 則黏結在該凹處内。 此種驅動器均應用在雄龌焊接機上.主要是將一適當 之矩形金颶片玨料沿一焊接暂推入一焊接站内捲製成國 筒形之罐體，並在該焊接站内通遇電極滾輪之間，以産生 一縱向焊缝。在此種情況下，則可能將金颶薄片，譬如 ,0.2公厘厚之金屬Η在每分鐘内捲製及焊接成300至 600 ,甚至更多之罐體。 在製國裝置之出口上則由兩具或多具驅動器将每一罐 體張緊並在短時間内將各繒體加速至焊接速率，若各罐 體愈長，刖對單位時間内之一已知數目而言，所需之焊 接速率愈大。特別是在用薄金靥片製成之長雄體之情況 下，在加速上所需要之力則變為更大，以致使各驅動器 -3- (請先閱讀背面之注意事項再填寫本頁) 裝· 訂· 線_ 本紙張尺度遑用中國國家標竿(CNS)甲4規格(210X297公*) 81. 5. 20.000(H) 201281 A 6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（2 ) 在各雄體之後緣上會産生凹痕。此種凹痕並不影鬱在各 繒髓上縱向焊缝之焊接效果，但是，笛將糴蓋及罐底在 毎一罐體上摺緣時，此種凹痕可能會産生損害之後果。 為了防止此種凹痕之産生起見，因此，必須限制單位 時間之罐體數目，或者，提供相當長之輸送線，以便逐 漸使各繒龌加速。 因此，本發明之目的，當在一罐齷焊接機上進給一張 薄金颶片時，是盡可能提供高速率之加速。 基於上述此種型式之驅動器，根據本發明達成此一目 的之解決辦法，是使一種頂推機構被支持在載體上之至 少一锢彈性間隔墊圈上，並形成一種向後之彈性狀態。 換言之，酋頂推機構碰擊到一張等候之金屬片時，該 頂推機構會對載醱暫時滯後，經由在間隔塾圈内之彈性 而存儲内能，該内能再被傳遞至金颶Η上並用以使金颺 片加速。此種方式可減少在金饜片上操作用之最大力並 且可相應地延長該力之持纗時間。 若頂推機構中包括有一撓性之金羼套筒，則更為有利 ，此種套简之優》在於，酋該套筒碰擊在一需要進給之 金颺片時，該套筒之内部亦會變形，換言之，該套筒本 身則由於彈性而能存儲内能，因而，可更進一步緩和在 金颶Η上力之作用。在頂推機構上變形之作用主要是作 其撓性之套筒變為扁平，因而，可增加輿等候金颶Η在 接觸上之面稹及減少在該面稹上之壓力。此種作用亦因 -4- (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度逍用中困國家樣毕(CNS)甲4規格(210X297公釐) 81. 5. 20,000(H) A 6 B6 201281 五、發明説明（3 ) 而有助於避免在金颶Η内凹痕之産生。 (請先閱讀背面之注意事項再填寫本頁) 若在套筒之兩端分別在與載體相連接之一軸上裝設一 種霣氣绝綠塾圈型式之間隔墊圈，則亦有所肋益。此種 措施可提供額外之優黏，即容許套筒被彎曲，好像在兩 支座上之彎曲桿一樣並因而可存儲額外之内能。間隔墊 圈之霣氣绝緣性質可防止由焊接霣流所感匾之雑散霣流 .能在驅動器及有籣達之翰送裝置之間流動。 在本發明之另一實例中，頂推機構則為具有一背面之 推捍並設有大約與背面之長度及寬度相同之一平板，該 平板並與該背面及與該載體相接合。接合之方式，例如 ，可採用硫化作用（補胎）或謬合作用産生接合。 如在開端所概述習知瞩動器之情況下，推桿可能用陶 瓷材料製成。在可替換之方式中，亦可能使用硬金屬或 其他耐磨材料製成之推桿。若所使用之推桿為一種電導 黼，則更為安全，至於彈性間隔墊圈則在任何情況下均 由一種非霣導體之材料製成。 經濟部中央標準局貝工消费合作社印製 最後，本發明亦可更進一步發展，因此，推桿具有一 扁平之前端面並在間隔魅圈上受到一種扭轉式禪性狀態 之支時。此種特性之優酤，則使在等候金臑片上由推捍 所施加之力可分佈在一較大之面積上；推桿之扭轉式禪 性支持可確保，由於推桿在意外中被安置在一角度上而 迪成邊续上之過度壓力則可避免。 本發明之各實例將參照所附示意_例詳述於後，其中 -5 - 本紙張尺度迷用中國《家標卒(CNS)肀4規格(210X297公at) 81. 5 . 20.000(H) 201281 A 6 B6 經濟部中央標準局员工消費合作杜印製 五、發明説明（4 ) 第1A圖為驅動器之第一實例，該圖傜沿第1B圖剖面線 A - A之剖面圖； 第1B圖為沿第1A圖剖面線B-B之剖面圖； 第1C圖為在第1B圖之相同剖面上之一種變更圖； 第1D圖為在第1C_之剖面線D-D上之剖面圈； 第2E圖至第2H圖均為驅動器之第二實例並分別相當於 第1A圖至第1D圖之各剖面圖；及 圖4為第1A圖及第1B圖中奸示驅動器之分解斜視圖。 如在第1A圈及第1B圖中所示之驅動器12是用以進給一 種扁平金靥片胚料或製成圓罐體型式之薄金颶片，該驅 動器之主要構件包括有一載醭14, 一頂推裝置16及一對 彈性間隔墊圈1 8。 在載體14内裝設有與金颶Η 10形成直角並通過一前頭 内隙22之軸20。該内隙是從在第1Α圖之左倒上載體14之 一側面上開始並伸延幾乎到達載醱14之相對側面上。一 蓋板24是用一螺釘26固定在載髓14之左側並用一定位銷 28防止該蓋板鶫動。如在第1Α_中所示，軸20之左端是 固定在蓋板24内，其相對端則固定在載體14内。一硬彈 性鋼製成之薄套筒30則被兩間隔墊圈18所固定並在軸20 上定心。套筒30舆画繞在該套筒周圍之一間隔襯套32 — 起形成頂推裝置16。兩個間隔墊圈18分別為一環狀圖盤 之形式，並分別装設在套筒30之有關端部其相隔距離則 -6- (請先閲讀背面之注意事項再填寫本頁) 裝· 線- 本紙張尺度逍用中B家標準(CNS)甲4規格(210x297公*) 81. 5. 20,000⑻ ^01281 A 6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（5 ) 由襯套32而定。在毎一間隔墊圈18之軸向外锢I分別各裝 設有一脹圈34,該脹圈可防止套筒30直接與載體14及蓋 板24間之接觸。 載龌14及蓋板24均用正常工程網製成。套筒30則由彈 性硬化銷製成。兩傾間隔墊圈U均用橡暖或弾性霉氣絶 緣塑醪製成。間隙襯套32及兩镲脹圈34同樣地是用諸如 聚醯胺一類塑謬製成，而且，對兩個脹圈34在霣氣絶緣 體上亦相當重要。 如在第1A_及第1B圖中所示，套筒30之内側及外铺均 完全為圓柱面。然而，在第1C及1D各圖中，套筒30則呈 現與軸20相平行之一平前面36,而且，該平前面則用以 與等候之金颶Η 10相接合。在第1A圖及第1B圓以及在第 1C圖及第1D圈中所示異形之兩實例中，套简30均被限定 在由蓋板24所構成内隙22之内側内。 在相對之下，於第2Ε匾及第2F圈中所示之實例中，套 筒30之一盤形伸長部份則在軸向伸長並越過蓋板24並從 該處在徑向隔開。為了適應此種目的，蓋板24則對軸20 在縮小半徑之情況下被修圈。在第2Ε圖及第2F_中所示 之伸長套筒30具有一優點，如在第2E圖中所示，套筒亦 可在其周邊範圍内與一等候之金颶M10相接合。換言之 ,此種設計可防止蓋板24本身碰撞在一等候之金颶H10 上。此種措施亦嬅用於在第2G圖及第2H_中所示之不同 實例中，其中，其套筒30亦具有一扁平之前端面36。套 (請先閱讀背面之注意事項再填寫本頁) 裝- 訂* 線- 本紙張尺度遴用中國《家楳年(CNS) T4規格(210X297公*) 81. 5. 20,000(H) 201281 A 6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（6 ) 筒30伸長並越過蓋板24之設計更具有其他之優點，即可 確保該套筒實際上可在前面配合其前端面36,甚至在操 作期間亦不會扭轉。 至於在第3J圖及第3K園中所示之實例情況下，頂推裝 置16為陶瓷材料製成並具有一平背面38之一半圄柱形桿 ，該平背面是在與等候金颶H10形成直角之方向伸長。 間隔墊圈18為與背面38具有相同長度及宽度之一橡膠墊 塊，該塾塊是以离溫硫化在該背面上及在載體14之一平 行面上。 在第3L圖及第3M圖之不同實例中，頂推裝置16亦具有 —扁平前端面36;該前端面是與背面38平行而伸長，但 是，其寬度比該背面38略小。 在以上所述之所有實例中，支持頂推裝配16之間隔结 圈或各間隔墊圈18不僅是在載體14之後面或前面，而且 ，是在扭轉性之彈性狀態，換言之，頂推裝置亦能對一 幾何軸線，該軸線相酋於軸20在一限制之角度範圍内轉 動。 同樣地，在所有之實例中，在載體14上設有一對銷釘 40，該銷釘可以推入並穿過一平環活卽鏈或滾子鏈（僅 在各圖中繪出其輪廊）上之一對鏈板，因而，可和驅動 器12在一起形成一鏈節。 -8 - 本紙張尺度逍用中國國家樣毕(CNS)甲4規格(210X297公釐) 81. 5. 20,000(H) (請先閱讀背面之注意事項再填寫本頁)201281 A 6 B6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (i) The present invention relates to a driver for feeding thin metal H on a can welding machine. The driver has: -Compared with a conveyor device Connect one of the sugar-carrying, and a pushing mechanism made of wear-resistant material, and connect with the carrier. Therefore, when the carrier (or support) moves forward, the pushing mechanism is Give one of the thin metals H to join together. For example, this type of drive can be connected to a mineral or inter-European transport key; for this purpose, the structure of the 1 transport chain allows all the links or some keys of the transport key to be replaced. . On this type of conventional drive, the carrier is made of mesh material and has a recess similar to the red body part in front of it, and a cylindrical push rod made of ceramic material is glued to Inside the recess. This type of driver is used in Xiongqiang welding machine. It is mainly to temporarily push a suitable rectangular gold hurricane material along a welding into a welding station to roll into a canister-shaped tank, and meet in the welding station Between the electrode rollers to create a longitudinal weld. In this case, it is possible to roll and weld gold hurricane flakes, for example, 0.2 mm thick metal H into 300 to 600 or more cans per minute. At the exit of the country-making device, two or more drivers are used to tension each tank and accelerate each spool to the welding rate in a short time. If the tank is longer, one of the unit time For a known number, the greater the welding rate required. Especially in the case of a long male body made of thin gold lute, the force required for acceleration becomes greater, resulting in each drive-3- (please read the precautions on the back before filling this page) Installation · Order · Line _ This paper scale is printed using China National Standard (CNS) Grade 4 (210X297 g *) 81. 5. 20.000 (H) 201281 A 6 B6 Printed by Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs 2. Description of the invention (2) Dimples will be formed on the rear edge of each male body. Such dents do not affect the welding effect of the longitudinal welds on each pedestal, but when the flute folds the lid and the bottom of the tank on the edge of each tank, such dents may cause damage. In order to prevent the occurrence of such dents, the number of tanks per unit time must be limited, or a rather long conveyor line must be provided to gradually accelerate the squats. Therefore, the purpose of the present invention is to provide a high-speed acceleration as much as possible when feeding a thin gold hurdle on a can welding machine. Based on the drive of this type described above, the solution to this aim according to the present invention is to have a pushing mechanism supported on at least one elastic spacer washer on the carrier and form a backward elastic state. In other words, when the chief pushing mechanism hits a waiting metal piece, the pushing mechanism temporarily lags the load, and stores internal energy through the elasticity in the interval circle, and the internal energy is then transferred to Jin Hurricane. Η is used to accelerate the Jin Yang film. This method can reduce the maximum force required for operation on the golden noodles and can prolong the holding time of the force accordingly. If the pushing mechanism includes a flexible gold sleeve, it is more advantageous. The advantage of this type of simplification is that when the sleeve hits a gold lift that needs to be fed, the sleeve The interior will also be deformed. In other words, the sleeve itself can store internal energy due to its elasticity, so that it can further alleviate the effect of the force on the Golden Hurricane H. The function of the deformation on the pushing mechanism is mainly to make the flexible sleeve flattened. Therefore, it can increase the contact surface and reduce the pressure on the contact surface. This effect is also due to -4- (please read the precautions on the back before filling in this page) The paper size is used in the national standard (CNS) A 4 specifications (210X297mm) 81. 5. 20,000 (H) A 6 B6 201281 V. Description of the invention (3) It helps to avoid the formation of dents in the Golden Hurricane H. (Please read the precautions on the back before filling this page.) It is also beneficial to install spacers of the type of air-permeable green rings on the shafts connected to the carrier at both ends of the sleeve. This measure can provide additional excellent adhesion, that is, to allow the sleeve to be bent as if it were a bent rod on both supports and thus can store additional internal energy. The insulating properties of the spacer gasket ring can prevent the flow of the plaque that is felt by the welding flow. It can flow between the driver and the delivery device. In another embodiment of the present invention, the pushing mechanism is a pusher having a back surface and is provided with a flat plate approximately the same length and width as the back surface. The flat plate is joined to the back surface and the carrier. The method of joining, for example, can be made by vulcanization (tire repair) or absurdity. As outlined in the beginning, the actuator may be made of ceramic material. In an alternative way, it is also possible to use push rods made of hard metal or other wear-resistant materials. If the push rod used is a conductive thread, it is safer, and the elastic spacer was made of a non-conductor material in any case. Printed by Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs. Finally, the present invention can be further developed. Therefore, the putter has a flat front end face and is supported by a twisted Zen state on the space charm. The superiority of this feature allows the force exerted by the push guard on the waiting metal sheet to be distributed over a larger area; the torsional Zen support of the putter ensures that the putter is placed in an accident At an angle, excessive pressure on Dicheng can be avoided. Each example of the present invention will be described in detail with reference to the attached schematic example below, among which -5-this paper standard is used in China's "Home Standard Pawn (CNS) Yu 4 specifications (210X297 male at) 81.5. 20.000 (H) 201281 A 6 B6 Du printed by the Ministry of Economic Affairs Central Bureau of Standards for Consumer Consumption V. Description of the invention (4) Figure 1A is the first example of the driver. This figure is taken along the section line A-A in Figure 1B; Section 1B The figure is a cross-sectional view along section line BB in Figure 1A; Figure 1C is a modification of the same section as in Figure 1B; Figure 1D is a section circle on section line DD in Section 1C_; Figure 2E Figures 2H to 2H are second examples of drivers and are equivalent to the cross-sectional views of Figures 1A to 1D; and Figure 4 is an exploded perspective view of the driver shown in Figures 1A and 1B. As shown in the circle 1A and the diagram 1B, the driver 12 is used to feed a flat gold tulip blank or a thin gold hurricane made of a round tank. The main components of the driver include a load 14 , A push device 16 and a pair of elastic spacer washers 18. Inside the carrier 14 is installed a shaft 20 which forms a right angle with the golden hurricane H 10 and passes through a head clearance 22. The inner gap starts from the side of the upper left carrier 14 in Fig. 1A and extends almost to the opposite side of the carrier 14. A cover plate 24 is fixed to the left side of the marrow 14 with a screw 26 and a positioning pin 28 is used to prevent the cover plate from galling. As shown in the first 1A_, the left end of the shaft 20 is fixed in the cover plate 24, and the opposite end is fixed in the carrier 14. A thin sleeve 30 made of hard elastic steel is fixed by two spacer washers 18 and centered on the shaft 20. The sleeve 30 is formed around a spacer bush 32 around the sleeve to form a pushing device 16. The two spacer washers 18 are respectively in the form of a ring-shaped drawing plate, and are installed at the relevant ends of the sleeve 30 at a distance of -6- (please read the precautions on the back before filling this page) -This paper standard is used in the B family standard (CNS) A4 specification (210x297 g *) 81. 5. 20,000⑻ ^ 01281 A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (5) It depends on the bush 32. Each axial outer ring I of a spacer washer 18 is respectively provided with an expansion ring 34 which prevents the sleeve 30 from directly contacting the carrier 14 and the cover plate 24. Both the carrier 14 and the cover plate 24 are made of normal engineering nets. The sleeve 30 is made of elastically hardened pins. The two-inclined spacer washers U are made of rubber warm or mildew gas insulated plastic mash. The gap bush 32 and the two cymbal expansion rings 34 are also made of plastic, such as polyamide, and are also very important for the two expansion rings 34 on the air insulator. As shown in FIGS. 1A_ and 1B, the inner and outer surfaces of the sleeve 30 are completely cylindrical. However, in each of Figures 1C and 1D, the sleeve 30 presents a flat front face 36 parallel to the shaft 20, and the flat front face is used to engage the waiting golden hurricane H10. In the two examples of the irregularities shown in FIGS. 1A and 1B, and in FIGS. 1C and 1D, the sleeve 30 is limited to the inside of the inner gap 22 formed by the cover plate 24. In contrast, in the examples shown in the 2E plaque and the 2F circle, one of the disk-shaped extensions of the sleeve 30 is elongated in the axial direction and passes over the cover plate 24 and is spaced radially therefrom. In order to adapt to this purpose, the cover plate 24 is trimmed to the shaft 20 with a reduced radius. The elongated sleeve 30 shown in FIGS. 2E and 2F_ has an advantage. As shown in FIG. 2E, the sleeve can also be engaged with a waiting golden hurricane M10 within its peripheral range. In other words, this design can prevent the cover 24 itself from colliding with a waiting golden hurricane H10. This measure is also used in the different examples shown in Fig. 2G and Fig. 2H_, in which the sleeve 30 also has a flat front end face 36. Set (please read the precautions on the back before filling in this page) Binding-Order * Thread-The paper size is selected from China's "Church Year (CNS) T4 Specification (210X297) *) 81. 5. 20,000 (H) 201281 A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (6) The design of the barrel 30 extending beyond the cover plate 24 has other advantages, which can ensure that the sleeve can actually match the front end of the sleeve in front Face 36 will not twist even during operation. As for the example shown in Figures 3J and 3K, the pushing device 16 is made of ceramic material and has a flat back 38 with a half-cylindrical rod at a right angle to the waiting golden hurricane H10 The direction is extended. The spacer washer 18 is a rubber pad having the same length and width as the back surface 38, and the block is vulcanized on the back surface and on a parallel surface of the carrier 14 at a temperature. In the different examples of FIGS. 3L and 3M, the pushing device 16 also has a flat front end surface 36; the front end surface is parallel to the back surface 38 and extends, but its width is slightly smaller than the back surface 38. In all the examples described above, the spacer knots or spacer washers 18 that support the thrust assembly 16 are not only behind or in front of the carrier 14, but also in a torsionally elastic state, in other words, the thrust device can also For a geometric axis, the axis rotates relative to the shaft 20 within a limited angular range. Similarly, in all the examples, a pair of pins 40 are provided on the carrier 14 and the pins can be pushed into and pass through a flat-loop living chain or roller chain (only the wheelhouse is drawn in the figures) A pair of link plates, therefore, can form a link with the drive 12 together. -8-This paper uses the Chinese National Sample Standard (CNS) Grade 4 (210X297mm) 81. 5. 20,000 (H) (Please read the precautions on the back before filling this page)